March weather forecast
Galahitiyawa, Sri Lanka

March, the first month of the spring in Galahitiyawa, is still a tropical month, with temperature in the range of an average high of 32.1°C (89.8°F) and an average low of 24.5°C (76.1°F).

Temperature

In Galahitiyawa, the peak average temperatures are observed in March, with a high of 32.1°C (89.8°F) and a low of 24.5°C (76.1°F).

Heat index

The heat index value for March is computed to be a blistering 43°C (109.4°F). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The average relative humidity in March in Galahitiyawa is 75%.

Rainfall

In Galahitiyawa, in March, it is raining for 18.2 days, with typically 55mm (2.17") of accumulated precipitation. In Galahitiyawa, during the entire year, the rain falls for 265.4 days and collects up to 1744mm (68.66") of precipitation.

Daylight

In March, the average length of the day in Galahitiyawa, Sri Lanka, is 12h and 5min.
On the first day of the month, sunrise is at 06:22 and sunset at 18:21. On the last day of March, in Galahitiyawa, sunrise is at 06:08 and sunset at 18:19 +0530.

Sunshine

The months with the most sunshine are January through April, with an average of 9.2h of sunshine.

UV index

January through April, July, September, November and December, with an average maximum UV index of 7, are months with the highest UV index in Galahitiyawa. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 7 in March translates into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.